Damn I didn’t know Solutech went out of business. I like(d) their filament and still have a couple spools left.

The link mentions that it is only ran as part of a debian or RPM package build. Not to mention that on Arch sshd is not linked against liblzma anyways.

Install pacman-contrib, this gives you access to pacdiff which goes through all your pacnew files allowing you to see diffs of the changes and giving you different options to deal with them.

You may also be interested in:
!reuse
!freecycle
!thrifty
!frugal

Unfortunately Mozilla doesn’t seem to be opposed to the attribution, only the implementation. They have their own proposal called IPA:

https://blog.mozilla.org/en/mozilla/privacy-preserving-attribution-for-advertising/

https://github.com/patcg-individual-drafts/ipa/